The U.S. Navy is developing a service-wide policy regarding the acceptable use of information technology. The policy will affect approximately 900,000 users, including Navy and Marine Corp service members, civilian employees, and contractors. The policy, which is scheduled to be effective during the first quarter of 2005, is designed to guide users and personnel managers in applying consistent rules of operation. The policy will affect all IT devices, including desktops, notebooks, handhelds, cell phones, and fax machines.